Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17PI0010","17PI0010","17PI0010","SCIENTIFIC BUILDERS AND CONSTRUCTION SUPPLIES","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MPDEO","Mountain Province",1885806.41,"2017-01-17",null,"1404400000",null,null]
SHA-256
7f4e1ffa21d229d0a106fc0d93f85427141f9ecc0d71bb0eeb14796774851ec4Anyone can check this: hash the line above with SHA-256 and compare it with the record ID (its first 24 characters). The fingerprint proves the record has not changed since PisoScan imported it from the source file. It is not stored on a blockchain, and it cannot prove the source itself is accurate.